The cause of Tay-Sachs disease is a genetic defect (mutation) that is passed from parent to child. This genetic defect is located in the HEXA gene, which is found on chromosome 15.The HEXA gene makes part of an enzyme called beta-hexosaminidase A, which plays a critical role in the nervous system.he cause of Tay-Sachs disease is a genetic defect (mutation) that is passed from parent to child. This genetic defect is located in the HEXA gene, which is found on chromosome 15.
A more common cause of bladder pain is urinary tract infection (UTI), which can also produce changes in urine color, difficulty urinating, and a feeling of fullness in the bladder. Sometimes these infections are âsilentâ and donât have any symptoms until they worsen significantly.
If you feel burning or stabbing pain when you urinate, you might have a bladder infection. Bacteria growing in the bladder or urethra cause bladder infections. The urethra is the tube that takes urine out of your body. Anyone can get a bladder infection, but theyâre more common in women than men or children.